M. BOYD HERNDON, D.O., P.A.
NPI 1285730747
Allergy & Immunology in Port Neches, TX

Active since September 15, 2006CLIA 45D2233000 · Waiver
886 SIERRA DR, PORT NECHES, TX 77651(409) 729-6401(409) 729-6015 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About M. Boyd Herndon, D.o., P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

M. BOYD HERNDON, D.O., P.A. (NPI 1285730747) is a healthcare organization registered as an allergy & immunology in Port Neches, Texas and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through August 18, 2027 and lists Lori A Rice, Insuranc Clerk, as its authorized official.

NPPES Registry Identity

NPI1285730747
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameM. BOYD HERNDON, D.O., P.A.
Location Address886 SIERRA DRPort Neches, TX 77651-5607
Mailing Address886 Sierra DrPort Neches, TX 77651-5607 · (409) 729-6401 · Fax (409) 729-6015
Fax(409) 729-6015
Organization SubpartNo
Authorized OfficialLori A RiceInsuranc Clerk · (409) 729-6401
Enumeration DateSeptember 15, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPI 1285730747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in TX · G9118
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedOtolaryngology · Facial Plastic SurgeryTaxonomy 207YS0123X · License G9118 (TX)
886 SIERRA DR, Port Neches, TX 77651

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2233000

M Boyd Herndon, Do, PA · Port Neches, TX
Active · expires Aug 18, 2027
CLIA Number45D2233000
Laboratory TypePhysician Office
Certificate Effective DateAugust 19, 2025
Certificate Expiration DateAugust 18, 2027
Laboratory DirectorM Boyd Herndon
Laboratory Phone(409) 729-6401
Laboratory LocationM Boyd Herndon, Do, PA886 Sierra Drive, Port Neches, TX 77651
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Otolaryngology (Facial Plastic Surgery)
886 SIERRA DR
PORT NECHES, TX 77651

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is M. Boyd Herndon, D.O., P.A.'s NPI number?

The NPI number for M. Boyd Herndon, D.O., P.A. is 1285730747. It was assigned to this organization in the NPPES registry on September 15, 2006.

Where is M. Boyd Herndon, D.O., P.A. located?

M. Boyd Herndon, D.O., P.A. is located at 886 Sierra Dr, Port Neches, TX 77651. The listed phone number is (409) 729-6401.

What is M. Boyd Herndon, D.O., P.A.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Does M. Boyd Herndon, D.O., P.A. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2233000) is associated with this NPI, valid through August 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for M. Boyd Herndon, D.O., P.A. was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.